[Event "Rated correspondence game"] [Site "https://lichess.org/la4mnDl0"] [Date "2020.11.24"] [White "krzychu-b"] [Black "unicordion"] [Result "1-0"] [UTCDate "2020.11.24"] [UTCTime "05:49:52"] [WhiteElo "1783"] [BlackElo "1924"] [WhiteRatingDiff "+29"] [BlackRatingDiff "-8"] [Variant "Standard"] [TimeControl "-"] [ECO "B88"] [Opening "Sicilian Defense: Sozin Attack, Leonhardt Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Bc4 e6 { B88 Sicilian Defense: Sozin Attack, Leonhardt Variation } 7. O-O Be7 8. f4 Qb6?! { (-0.23 → 0.33) Inaccuracy. O-O was best. } (8... O-O 9. Nb3 a6 10. Be3 b5 11. Bd3 Bb7 12. Qf3 Qc7 13. h3 b4 14. Ne2 a5 15. c3) 9. Be3 Qxb2 10. Ndb5 O-O?? { (0.00 → 5.17) Blunder. Qb4 was best. } (10... Qb4 11. Nc7+ Kd7 12. Qd3 Kxc7 13. Rab1 Qa5 14. Rb5 Qa6 15. Rb3 Qa5) 11. Rb1 Qxb1 12. Nxb1 Nxe4 13. g4 a6 14. Nd4 Na5 15. Bd3 Nf6 16. g5 Nd5 17. Bd2 Nc6 18. Nxc6 bxc6 19. a4 f6?? { (4.82 → Mate in 6) Checkmate is now unavoidable. a5 was best. } (19... a5 20. h4 Nb4 21. Be2 d5 22. h5 e5 23. f5 Bc5+ 24. Kh1 g6 25. c3 Na6 26. Kh2) 20. c4?? { (Mate in 6 → 6.98) Lost forced checkmate sequence. Bxh7+ was best. } (20. Bxh7+ Kh8 21. Qh5 Nxf4 22. Rxf4 Re8 23. Bg6+ Kg8 24. Qh7+ Kf8 25. Qh8#) 20... Nb6?? { (6.98 → Mate in 5) Checkmate is now unavoidable. Nxf4 was best. } (20... Nxf4 21. Rxf4) 21. f5?? { (Mate in 5 → 5.62) Lost forced checkmate sequence. Bxh7+ was best. } (21. Bxh7+ Kh8 22. Qh5 Rf7 23. Bg6+ Kg8 24. Qh7+ Kf8 25. Qh8#) 21... e5?! { (5.62 → 8.50) Inaccuracy. exf5 was best. } (21... exf5) 22. c5 dxc5 23. Qb3+ { Black resigns. } 1-0